Faxon Firearms Duty Series AR-15 16" Mid-Length Gas 5.56 NATO 1:8 4150 Steel Threaded Gunner Profile Barrel

Featuring stress-relieved 4150 chrome moly vanadium steel construction with a salt bath black nitride finish, the Faxon FirearmsA(R) Duty Series AR-15 16" Mid-Length Gas 5.56 NATO 1:8 4150 Steel Threaded Gunner Profile Barrel is the ultimate barrel setup for your custom rifle build. The Gunner profile is designed to balance the rifle's weight towards the shooter's body for reduced fatigue and improved weapon control. The 1:8 twist and 11-degree target crown ensure maximum accuracy potential with most .223/5.56 loads, while factory-machined 1/2x28 threads (thread protector NOT included) readily accept a variety of muzzle brakes, flash hiders, and suppressor mounts. 5R button rifling reduces jacket deformation and increases velocities for optimal accuracy and consistency. If that's not enough, this barrel is individually checked for headspace with precision PTG gauges to ensure safe and reliable performance when it matters most. Made in USA.